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Cheap flights from Toronto Pearson Intl Airport to Great Falls from C$ 645

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to Great Falls departing on 1/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Toronto Pearson Intl Airport to Great Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 p.m. - 9:51 a.m.YYZ-GTF
15h 51m1 stop
Multiple Airlines Logo
10:20 a.m. - 6:43 a.m.GTF-YYZ
18h 23m1 stop
C$ 645Multiple Airlines
Find Deal
Sun, 1 Mar - Mon, 23 Mar
Multiple Airlines Logo
8:00 p.m. - 9:51 a.m.YYZ-GTF
15h 51m1 stop
Multiple Airlines Logo
10:20 a.m. - 6:13 a.m.GTF-YYZ
17h 53m2 stops
C$ 646Multiple Airlines
Find Deal
Sun, 1 Mar - Mon, 23 Mar
Multiple Airlines Logo
9:35 a.m. - 3:20 p.m.YYZ-GTF
31h 45m2 stops
Multiple Airlines Logo
10:20 a.m. - 6:43 a.m.GTF-YYZ
18h 23m1 stop
C$ 701Multiple Airlines
Find Deal
Wed, 4 Mar - Mon, 23 Mar
Multiple Airlines Logo
8:35 p.m. - 9:55 a.m.YYZ-GTF
15h 20m1 stop
Multiple Airlines Logo
10:20 a.m. - 1:40 p.m.GTF-YYZ
25h 20m2 stops
C$ 734Multiple Airlines
Find Deal
Thu, 5 Mar - Fri, 20 Mar
Alaska Airlines Logo
4:45 p.m. - 3:20 p.m.YYZ-GTF
24h 35m1 stop
Alaska Airlines Logo
4:00 p.m. - 3:35 p.m.GTF-YYZ
21h 35m1 stop
C$ 842Alaska Airlines
Find Deal
Tue, 3 Mar - Sun, 22 Mar
Alaska Airlines Logo
4:45 p.m. - 3:20 p.m.YYZ-GTF
24h 35m1 stop
Alaska Airlines Logo
4:00 p.m. - 3:35 p.m.GTF-YYZ
21h 35m1 stop
C$ 853Alaska Airlines
Find Deal
Mon, 2 Mar - Fri, 20 Mar
United Airlines Logo
11:00 a.m. - 9:47 p.m.YYZ-GTF
12h 47m2 stops
United Airlines Logo
6:25 a.m. - 9:24 p.m.GTF-YYZ
12h 59m2 stops
C$ 922United Airlines
Find Deal
Wed, 25 Feb - Thu, 26 Feb
United Airlines Logo
11:00 a.m. - 9:47 p.m.YYZ-GTF
12h 47m2 stops
United Airlines Logo
2:30 p.m. - 2:18 p.m.GTF-YYZ
21h 48m2 stops
C$ 926United Airlines
Find Deal
Sat, 28 Feb - Sat, 21 Mar
Delta Logo
6:00 a.m. - 10:53 p.m.YYZ-GTF
18h 53m2 stops
Delta Logo
6:15 p.m. - 11:04 p.m.GTF-YYZ
26h 49m2 stops
C$ 987Delta
Find Deal
Tue, 3 Mar - Mon, 23 Mar
Delta Logo
6:00 a.m. - 10:53 p.m.YYZ-GTF
18h 53m2 stops
Delta Logo
6:15 p.m. - 11:04 p.m.GTF-YYZ
26h 49m2 stops
C$ 992Delta
Find Deal
Mon, 2 Mar - Mon, 23 Mar

United Airlines flights from Toronto Pearson Intl Airport to Great Falls

Our best United Airlines deals on Toronto Pearson Intl Airport to Great Falls flight tickets
United Airlines
25 Feb
YYZ11:00 a.m.Toronto Pearson Intl
12h 47m
2 stops
GTF9:47 p.m.Great Falls
26 Feb
GTF6:25 a.m.Great Falls
12h 59m
2 stops
YYZ9:24 p.m.Toronto Pearson Intl
C$ 922
Find similar
United Airlines
28 Feb
YYZ11:00 a.m.Toronto Pearson Intl
12h 47m
2 stops
GTF9:47 p.m.Great Falls
21 Mar
GTF2:30 p.m.Great Falls
21h 48m
2 stops
YYZ2:18 p.m.Toronto Pearson Intl
C$ 926
Find similar
United Airlines
6 Mar
YYZ9:00 a.m.Toronto Pearson Intl
14h 33m
2 stops
GTF9:33 p.m.Great Falls
21 Mar
GTF2:30 p.m.Great Falls
21h 48m
2 stops
YYZ2:18 p.m.Toronto Pearson Intl
C$ 965
Find similar

Alaska Airlines flights from Toronto Pearson Intl Airport to Great Falls

Our best Alaska Airlines deals on Toronto Pearson Intl Airport to Great Falls flight tickets
Alaska Airlines
3 Mar
YYZ4:45 p.m.Toronto Pearson Intl
24h 35m
1 stop
GTF3:20 p.m.Great Falls
22 Mar
GTF4:00 p.m.Great Falls
21h 35m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 842
Find similar
Alaska Airlines
2 Mar
YYZ4:45 p.m.Toronto Pearson Intl
24h 35m
1 stop
GTF3:20 p.m.Great Falls
20 Mar
GTF4:00 p.m.Great Falls
21h 35m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 853
Find similar
Alaska Airlines
4 Mar
YYZ4:45 p.m.Toronto Pearson Intl
24h 35m
1 stop
GTF3:20 p.m.Great Falls
21 Mar
GTF4:00 p.m.Great Falls
21h 35m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 856
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Great Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sun 1/3

8:00 p.m.-9:51 a.m.

1 stop15h 51m

Great Falls

Mon 23/3

10:20 a.m.-6:43 a.m.

1 stop18h 23m

C$ 645

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sun 1/3

8:00 p.m.-9:51 a.m.

1 stop15h 51m

Great Falls

Mon 23/3

10:20 a.m.-6:13 a.m.

2 stops17h 53m

C$ 646

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Wed 4/3

9:35 a.m.-3:20 p.m.

2 stops31h 45m

Great Falls

Mon 23/3

10:20 a.m.-6:43 a.m.

1 stop18h 23m

C$ 701

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Thu 5/3

8:35 p.m.-9:55 a.m.

1 stop15h 20m

Great Falls

Fri 20/3

10:20 a.m.-1:40 p.m.

2 stops25h 20m

C$ 734

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 3/3

4:45 p.m.-3:20 p.m.

1 stop24h 35m

Great Falls

Sun 22/3

4:00 p.m.-3:35 p.m.

1 stop21h 35m

C$ 842

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Mon 2/3

4:45 p.m.-3:20 p.m.

1 stop24h 35m

Great Falls

Fri 20/3

4:00 p.m.-3:35 p.m.

1 stop21h 35m

C$ 853

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Wed 25/2

11:00 a.m.-9:47 p.m.

2 stops12h 47m

Great Falls

Thu 26/2

6:25 a.m.-9:24 p.m.

2 stops12h 59m

C$ 922

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Sat 28/2

11:00 a.m.-9:47 p.m.

2 stops12h 47m

Great Falls

Sat 21/3

2:30 p.m.-2:18 p.m.

2 stops21h 48m

C$ 926

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Tue 3/3

6:00 a.m.-10:53 p.m.

2 stops18h 53m

Great Falls

Mon 23/3

6:15 p.m.-11:04 p.m.

2 stops26h 49m

C$ 987

TorontoGreat Falls

YYZ - GTF

YYZGTF

Toronto Pearson Intl

Mon 2/3

6:00 a.m.-10:53 p.m.

2 stops18h 53m

Great Falls

Mon 23/3

6:15 p.m.-11:04 p.m.

2 stops26h 49m

C$ 992

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Great Falls from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Great Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Great Falls?

Our data shows that Friday is the least expensive day to fly to Great Falls. Tickets to fly out on this day can be as low as C$ 767. On the other hand, Monday is the most expensive day to depart from Toronto Pearson Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 917.

What is the cheapest time of day to depart on your flight to Great Falls?

Our data shows that the cheapest Toronto Pearson Intl Airport to Great Falls flights are usually those with departure times in the afternoon. Our users have found flights to Great Falls in the afternoon for as low as C$ 869. In contrast, the most expensive time of day to depart to Great Falls is in the morning when prices are around C$ 873.

When to book flights from Toronto Pearson Intl Airport to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to Great Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Great Falls (YYZ to GTF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Great Falls

Direct flights

None
There are no direct flights from Toronto Pearson Intl Airport to Great Falls. There are no popular flight routes from Toronto Pearson Intl Airport to Great Falls.
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  • How far is Toronto Pearson Intl to Great Falls by plane?

    The straight-line distance from Toronto Pearson Intl to Great Falls is 2482.0 km. Typically, this will take 7h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Toronto Pearson Intl Airport to Great Falls Airport?

    Prices for flights from Toronto Pearson Intl Airport to Great Falls Airport were last updated today.

  • How old do you have to be to fly from Toronto Pearson Intl Airport to Great Falls Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Great Falls Airport.

  • What documentation or ID do you need to fly to Great Falls Airport?

    The required travel and health documents for your Great Falls Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Great Falls Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Great Falls?

Finding the right flight to Great Falls from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Great Falls quick and easy, saving you time and money.

Can I find flights from Toronto to Great Falls with flexible booking policies on momondo?

Yes. All flights to Great Falls from Toronto on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Toronto to Great Falls?

momondo provides multiple filters to help you find the best flight to Great Falls from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Toronto to Great Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to Great Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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